On 04/08/2011 12:18 PM, Saul Wold wrote:
On 03/29/2011 04:43 AM, Cui, Dexuan wrote:
Richard Purdie wrote:
On Tue, 2011-03-29 at 16:52 +0800, Dexuan Cui wrote:
From: Dexuan Cui<[email protected]>
[YOCTO #932]
After commit 5ea06dc295b657383fd97545c15255b294cf1a79(bitbake.conf:
Prune global OPTIMIZATION flags) that adds an option
-feliminate-dwarf2-dups, gcc 4.5 reports such an internal compiler
error when building Qt4 if the option is used:
graphicsview/qgridlayoutengine.cpp:1553:1: internal compiler error:
in build_abbrev_table, at dwarf2out.c:9806 Please submit a full bug
report,
with preprocessed source if appropriate.
See<http://gcc.gnu.org/bugs.html> for instructions.
This is a gcc bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361
At present we can remove the option as a workaround.
Thanks Robert Berger for reporting the bug and his investigation in
gcc bugzilla and thanks Khem Raj for the quick suggestion about
removing
the option.
How about we add the patch for this issue:
http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01647.html
Ok, I'll apply the patch to g++ and test building qt4.
Any update on this patch?
Does this matter any more, since Richard removed that option globally?
--
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Gary Thomas | Consulting for the
MLB Associates | Embedded world
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